Model: 242437

Spur Gear

Special Features:

Mounting hole located first step second end hub

Properties:

Body Style
Plain, solid
Attachment Method
Mounting hole
Pitch Diameter
1.7500 inches
Teeth Quantity
42
Bore Style
10a w/ keyway both ends
Mounting Hole Thread Series Designator
Unc transversely through hub, second end
Mounting Hole Thread Size
0.112 inches transversely through hub, second end
Mounting Hole Type And Quantity
1 threaded transversely through hub, second end
Outside Diameter
1.832 inches
Pressure Angle
20.0000 degrees
Distance Between Body Face And Protruding Hub End
0.290 inches second end
Body Recess Depth
0.137 inches first end
Face Width
0.250 inches
Bore Diameter
0.375 inches both ends
Keyway Width
0.125 inches both ends
Distance From Bore Center To Keyway Bottom
0.231 inches both ends
Hub Style Designator
1 step second end
End Length
0.070 inches second end
End Diameter
0.625 inches second end
First Step Length
0.220 inches second end
First Step Diameter
0.875 inches second end
Material
Steel
Material Specification
Mil-s-6709 military specification single material response
Surface Treatment
Phosphate manganese
Surface Treatment Specification
Mil-p-16232 type m class 1 military specification single treatment response
Style Designator
Protruding hub, recessed body
NSN
3020-01-189-8870
Part Number
242437
Description
Gear,spur
CAGE

A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also gear, antibacklash, spur. For bulk material, see rod, pinion.

Part 242437 NSN 3020-01-189-8870

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05466
FIIG:
A27300
Concept No.:
1
App. Key:
AH
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
197337
UFC:
96690
LTL:
RATING VARIABLE
LCL:
--
WCC:
593
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Schedule B and Export
  • Schedule B: 8483409000
  • SITC: 74840
  • End Use: Industrial machines, other
  • NAICS: 333612
  • USDA: 1

Freight Class: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately

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